Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9451 | 10675 |
Floating Point | Processor floating point performance | 16287 | |
Memory | Memory performance | 5383 | |
Stream | Memory bandwidth performance | 5908 |
User | GarettOlson |
Upload Date | Wed, 09 Nov 2011 22:24:49 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9451 | |
---|---|---|
Blowfish
single-core scalar |
2266
99.6 MB/sec |
|
Blowfish
multi-core scalar |
13981
573 MB/sec |
|
Text Compress
single-core scalar |
2710
8.67 MB/sec |
|
Text Compress
multi-core scalar |
13964
45.8 MB/sec |
|
Text Decompress
single-core scalar |
3023
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15738
62.7 MB/sec |
|
Image Compress
single-core scalar |
2997
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14940
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3039
51.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12902
211 Mpixels/sec |
|
Lua
single-core scalar |
5249
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
22614
8.70 Mnodes/sec |
Floating Point | 16287 | |
---|---|---|
Mandelbrot
single-core scalar |
2993
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20042
13.1 Gflops |
|
Dot Product
single-core scalar |
4913
2.37 Gflops |
|
Dot Product
multi-core scalar |
18534
8.45 Gflops |
|
Dot Product
single-core vector |
5894
7.06 Gflops |
|
Dot Product
multi-core vector |
29225
30.4 Gflops |
|
LU Decomposition
single-core scalar |
1562
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3558
3.12 Gflops |
|
Primality Test
single-core scalar |
7385
1.10 Gflops |
|
Primality Test
multi-core scalar |
27124
5.03 Gflops |
|
Sharpen Image
single-core scalar |
7335
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38970
89.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8741
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
51746
40.7 Mpixels/sec |
Memory | 5383 | |
---|---|---|
Read Sequential
single-core scalar |
6130
7.51 GB/sec |
|
Write Sequential
single-core scalar |
9213
6.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
3957
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3173
6.57 GB/sec |
|
Stdlib Copy
single-core scalar |
4446
4.58 GB/sec |
Stream | 5908 | |
---|---|---|
Stream Copy
single-core scalar |
5507
7.53 GB/sec |
|
Stream Copy
single-core vector |
7021
9.10 GB/sec |
|
Stream Scale
single-core scalar |
5537
7.19 GB/sec |
|
Stream Scale
single-core vector |
6304
8.51 GB/sec |
|
Stream Add
single-core scalar |
5578
8.42 GB/sec |
|
Stream Add
single-core vector |
6460
8.99 GB/sec |
|
Stream Triad
single-core scalar |
5807
8.02 GB/sec |
|
Stream Triad
single-core vector |
5055
9.46 GB/sec |